The 1.7-acre Fuller Lake and lakeside beach is located in Pine Grove Furnace State Park. While you are visiting the park extend your stay and camp, hike, bike and visit the Appalachian Trail Museum. Admission is free!

Swimming: When the weather is hot cool off in Fuller Lake and bask in the sun at the beach. Lifeguards are on duty at Fuller Beach from 11 a.m. to 7 p.m. Memorial Day weekend through Labor Day. Visit Fuller Lake and Laurel Lake from late-May to mid-September, 8 a.m. to sunset.

Boating: No boating at Fuller Lake. Boating is permitted at the nearby Laurel Lake also located in Pine Grove Furnace State Park.

Fishing: The common fish found at Fuller Lake are pickerel, perch and stocked trout. Mountain Creek, which flows through the park, has brown, brook and rainbow trout. Seasonal. For fishing regulations on Fuller Lake visit the Pennsylvania Fish and Boat Commission.

Biking: Trail entrances for the 2-mile Cumberland County Biker-Hiker Trail are located at the Furnace Stack Day Use Area, Laurel and Fuller Lake.